<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <h3>请登录</h3>
    <form action=""method="post">
        <input type="text" placeholder="请输入账号" name="username">
        <input type="password" name="passsword" placeholder="请输入密码">
        <button type="submit">登录</button>
    </form>
    <a href="">中文</a>
    <a href="">英文</a>
</body>
</html>